- package cn.com;
- import android.app.Activity;
- import android.os.Bundle;
- import android.view.Display;
- import android.view.WindowManager;
- public class getScreenPixel extends Activity {
- int screenWidth;
- int screenHeight;
- /** Called when the activity is first created. */
- @Override
- public void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.main);
- WindowManager windowManager = getWindowManager();
- Display display = windowManager.getDefaultDisplay();
- screenWidth = display.getWidth();
- screenHeight = display.getHeight();
- System.out.println("************screenWidth***********"+screenWidth);
- System.out.println("************screenHeight***********"+screenHeight);
- }
- }
读取手机像素
本文介绍了一个简单的Android应用程序,用于获取设备的屏幕宽度和高度。通过使用WindowManager和Display类,此程序能够准确地读取并打印出屏幕像素尺寸。

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